Q: Is 3,764,540 a Prime Number?
A: No, 3,764,540 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3764540 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 14,479 28,958 57,916 72,395 144,790 188,227 289,580 376,454 752,908 941,135 1,882,270 and 3,764,540, with no remainder.
Since 3,764,540 cannot be divided by just 1 and 3,764,540, it is not a prime number.